Swift version: 5.1
To find the largest of any two integers, use the
max() function like this:
let first = 10 let second = 15 let largest = max(first, second)
This also works with floating-point numbers, as long as both numbers are floats – you can't mix data types.
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Available from iOS 2.0
This is part of the Swift Knowledge Base, a free, searchable collection of solutions for common iOS questions.